* and quantized rwkv v5 model
* Integrate the quantized rwkv model in the initial example.
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Co-authored-by: laurent <laurent.mazare@gmail.com>
* Start adding the RWKV model.
* More of the forward step.
* Handle rescaling.
* FeedForward.
* More work on RWKV.
* Better state tracking.
* Finish a first pass on forward.
* Fix the shape mismatches.
* Do not rescale in f32.
* Rename to rwkv-v5.
* Add the new models to the readme.